/**
* Returns the number of channels of the postbox which are *NOT* in a folder.
*
* @return int
*/
public function countChannelsWithoutFolder()
{
$result = $this->ORM->getDBDriver()->executeStatement('extensions::postbox', 'Postbox_countChannelsWithoutFolder.sql', ['UserID' => (int) $this->User->getObjectId()]);
return (int) $this->ORM->getDBDriver()->getNumRows($result);
}
